Goals Against Average is goals allowed per 60 minutes by a goalie. Lower is better. Below are the top 27 NHL playoff players ranked by Playoff Goals Against Average for 2009-10.
| # | Player | Team | GAA |
|---|---|---|---|
| 1 | 0.00 | ||
| 2 | 0.00 | ||
| 3 | 1.91 | ||
| 4 | 2.35 | ||
| 5 | 2.41 | ||
| 6 | 2.44 | ||
| 7 | 2.46 | ||
| 8 | 2.47 | ||
| 9 | 2.55 | ||
| 10 | 2.56 | ||
| 11 | 2.61 | ||
| 12 | 2.62 | ||
| 13 | 2.63 | ||
| 14 | 2.68 | ||
| 15 | 2.75 | ||
| 16 | 2.78 | ||
| 17 | 2.85 | ||
| 18 | 3.00 | ||
| 19 | 3.01 | ||
| 20 | 3.23 | ||
| 21 | 3.43 | ||
| 22 | 3.50 | ||
| 23 | 3.56 | ||
| 24 | 3.70 | ||
| 25 | 4.14 | ||
| 26 | 6.72 | ||
| 27 | 9.28 |